baber/WOPTO huggingface dataset:
Patent GB-2583030-A (GB)
Title: Nasal cannula assemblies and related parts
Inventor: MARK THOMAS O'CONNOR
IPC: A61M16/06
Filed: 2014-03-14
Abstract: A nasal cannula assembly, and associated system for supplying respiratory gases to a patient, includes providing a gases delivery mechanism and a body connected thereto with a pair of side arms 40010, 40012 extending therefrom. In use, when a force/tension is applied to the side arms the gases delivery mechanism or body moves away from a position imposing upon a user’s nasal spline. In one embodiment the two arms are connected by a continuous section of material which extends along each arm and connects in a region of the gases delivery mechanism. In a second embodiment the side arms have a preform or shape such that before application of a force or tension they curve outwardly away from a patient’s face, extending more outwardly as the arms extend away from the body.
Patent GB-2597807-A (GB)
Title: Communication system
Inventor: Caroline liang
IPC: H04W72/04
Filed: 2020-08-07
Abstract: A method is disclosed in which downlink control information (DCI) transmitted by a radio access network provides an indication of at least one set of control resources configured at a UE, or of at least one search space configured at a UE, that the UE is to stop monitoring for DCI, start monitoring for DCI, or continue monitoring for DCI. Also disclosed is a method performed by a UE of obtaining information for mapping a plurality of possible power saving configurations to a set of parameters that characterise the power configuration and providing to the network UE assistance information indicating a power saving configuration that represents a configuration or capability of the UE. A UE may also monitor search spaces based on a priority scheme.
Patent GB-2584572-A (GB)
Title: System for monitoring gas level in a gas storage cylinder
Inventor: LYNTON MCKAY
IPC: G01F23/20
Filed: 2019-02-26
Abstract: The present invention is directed generally to the field carbonated beverage dispensing systems having a replaceable carbon dioxide storage cylinder. Such systems may be embodied in the form of a unitary apparatus including, but not exclusively, on-bench, under-bench or freestanding beverage cooling units. The invention may be embodied in the form of a beverage dispensing unit having a gas input connector configured to make gas tight connection to a gas container configured to hold a gas under pressure and a mass detection device. The gas input connector and mass detection device are arranged such that when a gas container is connected to the gas input connector, the mass detection device is capable of detecting a mass associated with the gas container. The unit may further have a gas container support extending from or about the mass detection device configured to maintain a gas container connected to the gas input connector in a position such that it bears on the mass detection device so as to allow the mass detection device to measure the mass of the gas container and any gas contained therein. Computer-implemented methods for monitoring the level of gas are also provided.
Patent GB-2602781-A (GB)
Title: Improvements relating to valves
Inventor: MATHEW CARMICHAEL
IPC: F16K27/02
Filed: 2020-10-13
Abstract: A split butterfly valve having first 10 and second 12 valve portions, each having a cylindrical valve body 14, 16 complementarily shaped with respect to one another so the second portion may be received by and mated with the first portion. Each valve portion has a closure member 18, 20 in the form of a circular planar disc rotatably mounted in the housing via means of one or more spindles, 22, 24, 22’, 24’. When the portions are fully engaged they form a closed chamber or channel, the planar discs are proximal one another and the valve may be opened or closed via actuator 30 to permit or allow passage of powder or fluid therethrough. One portion may have an axially disposed cam for engagement with a cam follower on the other portion, rotation of the cam or follower displacing the other portion. The valve may have an inlet 402 and outlet 404 for passage of a sterilising medium. Also claimed is a locking ring for the valve having a slot for receiving a locating pin of one of the portions. The valve may be used in manufacture of pharmaceuticals, chemicals, or biological material to maintain sterile integrity of the product.
Patent GB-2589212-A (GB)
Title: A nail holding apparatus
Inventor: EDEN YORKE
IPC: A45D31/00
Filed: 2020-11-16
Abstract: Apparatus for holding artificial nails comprises a body portion 2 having a lower surface (8, fig.1) configured to be in contact with a support surface, an upper surface (6, fig. 1A), and side portions 10 extending therebetween. At least one side portion provides at least one aperture 12 to receive an elongate support member 14. Each support member comprises a first end 16 and a second opposed end 18 defining an elongate axis extending therebetween. The first end is configured to be releasably engageable with the aperture of the body portion, and the second opposed end is configured to support an artificial nail thereon, preferably using adhesive putty. The body portion also comprises a receptacle 26 in which to store artificial nails. The member 14 may be L-shaped or T-shaped. A drying chamber may be incorporated into the apparatus. There may be a recess provided in communication with the aperture on the side portion. A kit for a nail holding apparatus is also disclosed including a nail holding apparatus and a drying chamber.
Patent GB-2600547-A (GB)
Title: JMZ-1, a CHA-containing zeolite and methods of preparation
Inventor: JOHN CASCI
IPC: C01B39/04
Filed: 2019-11-29
Abstract: A calcined zeolite, JMZ-1C, that does not contain a structure directing agent, is described. The zeolite comprises a framework structure comprising a CHA type framework, wherein the zeolite is an aluminosilicate having a silica-to-alumna ratio (SAR) of 10 to 50, and having a characteristic X-ray powder diffraction pattern comprising 2- theta positions at 9.59 (VS), 13.03 (M), 16.21 (W), 17.99 (W), 20.83 (M-S), 23.31 (W), 25.24 (w), 26.22 (w), 30.98 (M-W) and 31.43 (W) ± 0.2 with the corresponding relative intensity shown in parenthesis, wherein the zeolite does not comprise a structure directing agent (SDA). Metal containing JMZ-1C has improved SCR activity compared to CHA• containing zeolites having the same metal loading and comparable silica:alumina ratios (SAR). Methods of preparing JMZ-1C and metal containing calcined counterparts of JMZ-1C are described along with methods of using JMZ-1C and metal containing calcined counterparts of JMZ-1C in treating exhaust gases.
Patent GB-2611031-A (GB)
Title: Cavity acoustic tones suppression
Inventor: STEPHEN JOHN SPICER
IPC: B64D1/06
Filed: 2021-09-17
Abstract: A cavity system for suppressing resonance and/or acoustic tones comprises a cavity 2 and a spoiler 204. The spoiler comprises front and rear surfaces. The cavity has a leading edge 14 relative to an actual or intended flow direction 3 of a fluid over the cavity. The spoiler is positioned in proximity to this leading edge with its longitudinal axis 1 perpendicular to or at an oblique angle to the actual or intended flow direction such that the front surface faces towards the flow direction. A first region of the spoiler extends further towards the leading edge than a second region of the spoiler. In use, the cavity system prevents vortices and/or noise being generated in cavities, especially those found on aircraft such as payload and/or weapon bays and landing gear bays.
Patent GB-2612793-A (GB)
Title: A vehicle seat having a stowage space
Inventor: KEITH ROBERT NEWELL
IPC: B64D11/06
Filed: 2021-11-11
Abstract: A vehicle seat (fig.1,10) has at least one moving section, such as a seat pan extension (fig.5,14) or leg rest (fig.1,12), which are moved by an actuator (fig.6,16,17) engaging them. A stowage space 18 is formed in the seat, which is provided relative to the actuator without significantly increasing the overall dimensions of the seat or impeding movement of the sections. The seat may have a fixed seat pan (fig.5,13) with two sides (fig.5,19,19a) defining its width, the seat pan extension may engage the sides and slide relative to the fixed seat pan; the stowage space may extend fully between the sides between 100-340mm, but only extend part of the way along the fixed seat pan to be 80-160mm deep. The stowage space preferably has four walls with a height of 35-90mm, a bottom member, and an open top side. The actuator may be a linear actuator such as a rod and cylinder, where the rod extends below the stowage space.
Patent GB-2612963-A (GB)
Title: Equipment-holding garment
Inventor: PAUL OLIVER
IPC: B64D10/00
Filed: 2021-11-11
Abstract: An aircrew ensemble 8 including a first, protective garment 10 such as a flight suit or vest, having a first plurality of attachment elements 38A, 38B. spaced apart on the garment configured to co-operate with a second plurality of complementary attachment elements of a lifejacket (30, figure 1B) that can be worn over the first, protective garment and attached by co-operation of the respective first and second pluralities of attachment elements. The ensemble further includes a second, equipment-holding garment 50 having a third plurality of complementary attachment elements 38A, 38B, such that the second, equipment-holding garment can be worn over the first, protective garment in place of the lifejacket and attached to the first, protective garment, so that the second, equipment-holding garment is interchangeable with the lifejacket.
Patent GB-2614313-A (GB)
Title: Communication system
Inventor: ZHE CHEN
IPC: H04W4/06
Filed: 2021-12-24
Abstract: A communication system is disclosed in which a first access network node (base station, gNB) receives information indicating whether a second access network node supports Multicast and Broadcast Services (MBS). Interaction such as handover between the first access network node and the second access network node is controlled based on the information. The information may indicate the second access network node supports MBS using a multicast mode or a unicast mode or both. The information may include information identifying at least one service area, MBS service information, and information identifying a delivery mode. Also disclosed is reconfiguring a User Equipment (UE) to use a first Data Radio Bearer (DRB) at a first access network node for MBS in a case that a second access network acting as a target node for handover does not support MBS over MRB. Further disclosed is a network node for handling connection and mobility management for a UE and a first access network node acting as a target node for handover of the UE, employing path switch requests.
Patent GB-2615797-A (GB)
Title: A computer system for storing graph data
Inventor: WILL LAYTON
IPC: G06F16/90
Filed: 2022-02-18
Abstract: A computer system and method for storing graph data wherein there is an ontology store to store ontology properties with corresponding identifiers, a data store for storing data properties with corresponding identifiers and a relationship store for storing how ontology property identifiers are related to data property identifiers. The ontology, data, and relationship stores may be tables and the ontology and data properties may be object and relationship properties respectively. There may be an object table to store correspondence between the ontology property identifiers with object names and object identifiers. There may be a fact table to store as facts how object identifiers in the object table are related by data property identifiers. The fact table may store triples of data, each triple comprising two object identifiers and a data property identifier of the data property identifiers relating the two objects. The object table and/or the fact table may comprise additional metadata such as a description of an expected data type of each object. The system may be configured such that in response to receiving a query of the fact table, a look-up of the facts stored in the fact table is carried out to return a query result.
Patent GB-2608876-A (GB)
Title: Device
Inventor: JUNAID PATEL
IPC: G05D7/01
Filed: 2022-02-28
Abstract: A vortex flow control device 2 comprising a chamber 20 having a first end 21, a second end 22, an inlet 23 proximal to the first end and an outlet 24 proximal to the second end. The first end and the second end are mutually opposed and the inlet and the outlet are mutually orthogonal. The chamber defines a first cylindrical volume CV1 proximal to the first end and the inlet is tangential to the first cylindrical volume. The chamber also defines a tapered volume TV disposed between the first cylindrical volume and the outlet. Preferably the chamber defines a second cylindrical volume CV2, the inlet is a flared inlet and the outlet comprises a tapered outlet. Further disclosed is a flow control chamber comprising the vortex flow control device and an attenuation tank comprising the vortex flow control device.
Patent GB-2602426-A (GB)
Title: Exterior rear view assembly and seal
Inventor: Steve Rawding
IPC: B60R16/02
Filed: 2022-03-22
Abstract: The present invention provides an exterior rear view assembly, comprising: a base frame 2 comprising a bodywork side surface 3 configured to be attached to a vehicle body 4; a seal 5 configured to be attached to the base frame for sealing at least one feed-through opening 6, which is provided on the bodywork side surface, wherein the seal comprises an attachment section 7 attachable to the bodywork side surface of the base frame and comprising at least one locking element 10, 17, 18 for locking the seal in the feed-through opening, wherein the seal further comprises a grommet section 8 configured for feedthrough of a cable harness 9 and protruding from the attachment section in a vehicle outboard direction. Furthermore, the invention provides a seal for such an exterior rear view assembly, the grommet section of said seal also comprising an inner diameter sealing surface configured to seal against the cable harness. The rear view assembly may comprise a mirror or a camera.
Patent GB-2605059-A (GB)
Title: Template and method of installing a flooring panel
Inventor: DAX OSBORNE
IPC: E04G21/18
Filed: 2020-12-02
Abstract: A method of installing a flooring panel onto a subfloor, the method comprising: placing a template on the flooring panel when the flooring panel is in place on the subfloor, the template having at least one array of regularly spaced holes extending through the template; driving fixings through the holes in the template and into the flooring panel underneath the template to fix the flooring panel to the support subfloor such that the outer ends of the fixings do not protrude from the upper surface of the flooring panel, and the inner ends of the fixings pass through the flooring panel and are driven into the subfloor, the template comprising a non-rigid mat formed from an inherently flexible material; and moving the mat to an adjacent section of flooring panel to repeat the method on the adjacent section of flooring panel.
Patent GB-2604842-A (GB)
Title: Class D amplifiers
Inventor: JOHN PAUL LESSO
IPC: H03F3/217
Filed: 2019-05-16
Abstract: The invention relates to Class D amplifier circuitry 202 configured to adjust its operational switching mode between a Class AD mode and a Class BD mode in dependence on an indication of a characteristic, parameter or feature of an input signal to be amplified, e.g. on an input signal level or on a characteristic of the envelope. It is also disclosed that a mode controller 204 may dynamically adjust an operational switching mode of the Class D amplifier over a range between a Class AD mode and a Class BD mode (fig.1). The amplifier circuit may operate in multiple different modes ranging from 100% class AD to 100% class BD, e.g. in one or more intermediate ‘ADBD’ modes. The invention allows the most appropriate operating mode of a class D amplifier to be selected, thus enabling the benefits of each operating mode to be realised in a single amplifier.
Patent GB-2620768-A (GB)
Title: Privacy protection apparatus
Inventor: PATRICK D'OREY
IPC: H04N7/18
Filed: 2022-07-20
Abstract: A privacy protection apparatus comprises an enclosure housing a camera 16 which may capture video or photos of a monitored space (e.g. a room), an occupancy sensor for determining the presence of a person in the space and means, e.g. a switchable privacy glass screen/panel 14 (see figure 1), for selectively obscuring or uncovering the camera’s field of view. When the occupancy sensor detects a person the camera’s field of view is obscured by said means in order to protect the person’s privacy (i.e. in a privacy protection mode). When the occupancy sensor does not detect a person the camera’s field of view is unobstructed to enable the camera to monitor the space. This occupancy sensor may be a sensitive to motion, environmental conditions, ultrasound waves or microwaves. The privacy glass panel may be based on a polymer dispersed liquid crystal layer sandwiched between a pair of polyethylene terephthalate films coated with a deposit of conductive material. When in privacy protection mode no electric field is applied across the panel and the privacy glass screen/panel remains opaque, preventing the camera from recording images of the monitored space. When not in privacy protection mode (i.e. when no person is detected) an electric field is applied across the panel which renders is transparent to enable the camera to capture video or photos of the monitored space/room.
Patent GB-2621132-A (GB)
Title: Observation apparatus for a domestic radiator
Inventor: MIKE DONNELLY
IPC: F24D19/00
Filed: 2022-08-01
Abstract: A radiator apparatus forming part of a wet heating system. The radiator apparatus comprises a wall mountable radiator body 12 for containing a heat transfer fluid therein between a radiator inlet 14 and a radiator outlet (16, fig 2). A feed pipe 18 is provided for delivery of a heat transfer fluid into the radiator inlet. A return pipe 20 is provided for receipt of a heat transfer fluid from the radiator outlet. The radiator apparatus further comprises an observation window 34i, 34iii, 34iiii, (34ii, fig 5b) permitting a user to view the condition or characteristics of a heat transfer fluid therein and asses the fluid for any build-up of sludge (28) or corrosion. The observation window may be made of a glass or plastics material, and may be located at a lowermost, central or uppermost part of the radiator, or may be proximate the radiator inlet or outlet.
Patent GB-2607496-A (GB)
Title: Anti-spoofing
Inventor: Symeon Nikitidis
IPC: G06V40/40
Filed: 2019-12-04
Abstract: An anti-spoofing system 602 is disclosed which comprises a depth estimation component, a global anti-spoofing classifier, and a patch-based anti-spoofing classifier. The depth estimation component receives a 2D verification image (206) and extracts estimated depth information therefrom. The global anti-spoofing classifier 504 uses the extracted depth information to classify the 2D verification image in relation to real (actual humans) and spoofing classes, and thereby assigns a global classification value to the whole of the image. The patch-based anti-spoofing classifier 1102a,b classifies each image patch of the 2D verification image in relation to the real and anti-spoofing classes, and thereby assigns a local classification value to each image patch. The system combines 1104 the global and local classification values to determine whether an entity captured in the 2D verification image corresponds to an actual human or a spoofing entity. The patched-based classifier could employ convolutional neural networks 110a,b to define patches. The methods could be used to detect mask, cut-out, replay or print attacks.
Patent GB-2608295-A (GB)
Title: Self inflating canopy tent
Inventor: Nikolaos Cangemi
IPC: E04H15/20
Filed: 2021-02-10
Abstract: A portable, inflatable canopy is disclosed having an inflatable support system comprising interconnected, intersecting arches over which a tarp is secured to form a dome structure that can be temporarily anchored to the ground as a respite for sun, heat, wind, and rain. The inflatable support system works with a battery powered fan to inflate the canopy quickly without outside power requirements, and the fan can also be used to quickly deflate the canopy. The use of all soft materials allows the canopy to be folded or rolled when deflated into a compact storage configuration without poles, rigid supports, or other cumbersome elements.
Patent GB-2618399-A (GB)
Title: Implementing a scatter function on a neural network accelerator
Inventor: LE YANG
IPC: G06N3/06
Filed: 2022-10-31
Abstract: One or more vectors of indices are converted to sparse index tensors in a one-hot sparse format. An update tensor is generated, by applying the update values to one of the sparse index tensors (or a tensor derived from it). In some examples, an input data tensor is updated based on the update tensor. The update tensor may contain a plurality of input values to be updated. A sparse index tensor may be summed over one direction to calculate a reduced sparse index tensor, and element-wise multiplication performed. The neural network accelerator may use a delta function for clamp operation and a memory manipulation module to perform transpose, permute and repeat operations. This may be used in robotics or autonomous vehicles where Lidar produces a point cloud of object detection. A first and second vector of indices may relate to a first and second dimension, and combined tensors may produce a 2-D sparse index tensor. The scatter operation may be used in steganography or watermarking.
Patent GB-2612490-A (GB)
Title: Impact mechanism for rotary tool
Inventor: Gerard Grand
IPC: F16H33/02
Filed: 2020-06-29
Abstract: An impact mechanism for use with a drive motor comprises a drive shaft and operatively carries a hammer member having first, second and third hammer lobes and an anvil member having first, second and third anvil lobes. A spring is interconnected between the drive shaft and the hammer member for temporarily storing energy from the relative rotation of the drive shaft with respect to the hammer member. A tool retainer is connected in torque transmitting relation to the anvil member. As the hammer member is rotated, the hammer member and the anvil member go through consecutive impact cycles wherein the hammer lobes are forcefully rotated past the engaged anvil lobes, and subsequently to forcefully impact the rotationally next ones of the anvil lobes, to thereby create the corresponding impact torque for the anvil member about the longitudinal axis.
Patent GR-910100389-A (GR)
Inventor: CARROLL KEVIN
IPC: A61B19/00
Filed: 1991-09-19
Abstract: Ιατρική διάταξη η οποία περιλαμβάνει ενδοσκοπικό ράμμα απολινώσεως από ένα τουλάχιστον συνεχές νηματίδιο συνθετικού πολυμερούς σχηματισμού ινών. ω
Patent GT-197228346-A (GT)
Title: Sistema de color para vigilancia de unificaciones
IPC: C09J5/04
Filed: 1972-02-17
Abstract: UN METODO PARA UNIFICAR ADHESIVAMENTE DOS SUPERFICIES, QUE COMPRENDE APLICAR UN RECUBRIMIENTO DIRECTAMENTE EN UNA SUPERFICIE, APLICAR OTRO RECUBRIMIENTO A OTRA SUPERFICIE, APLICAROTRO RECUBRIMIENTO ADICIONAL A ALGUNA DE DICHAS SUPERFICIES Y SUPERPONER DICHAS SUPERFICIES QUE LLEVAN LOS RECUBRIMIEN TOS.
Patent GT-197432376-A (GT)
Title: Proceso y aparato para deshidratar materiales humedos
IPC: A23K10/33
Filed: 1974-03-13
Abstract: SE REFIERE A UN PROCEDIMIENTO Y APARATO PARA DESHIDRATAR MA TERIAL QUE CONTIENE HUMEDAD. LA DESHIDRATACION SE LOGRA SOMETIENDO AL MATERIAL A CORRIENTES GASEOSAS CALENTADAS EN PASOSDE PRESECADO Y SECADO